A person who does not know how to properly care for their own pet, often a person who thinks that they’re doing it the right way and clearly aren't.

It means "Obviously a little kid"
It's used to insult pros and other players, or simply just to express your disrispect towards another person, mostly an opponent that plays unfairly.
Sometimes it can also be said simply as "olk" or "olks" which means: Obviously little kids..
It can also be used to approach your friends in a funny unserious manner.

You seek more energy

The realist mf in existence frfr

A decent band from iowa. You either love them or hate them.
Most people class there as Nu-Metal but id class it as a mix between Nu metal, Rap metal and industrial metal

The choo choo service in Sydney, Australia and other surrounding intercity areas. It is a rail system that has been building since 1855 and now is (not so) complete with 302 bin-less, terrorist targeted stations each connected by 2,060 km of shoty ladder laid down on dirt; naming it "one of the most complex commuter rail systems in the world", hence the most unreliable. In 2006, CityRail run 12 different types of double decked rail car, in which only 2 of those run on a day-to-day basis because they are simply just too tired.

The service is also sometimes referred to by friendly commuters that are late to work everyday as ShityRail, CitDeRail and CityFail.